REDMI Note 15 vs Xiaomi 18 Pro Max
21.8Performance64.4
65.5Display69.8
36.4Camera83.6
57.3Battery92
60Features86.7
3 spec wins — REDMI Note 1511 spec wins — Xiaomi 18 Pro Max
InnoReviews verdict
Xiaomi 18 Pro Max wins this phone face-off, 77.1 to 44.4, pulling ahead mainly in camera (+47) and performance (+43). REDMI Note 15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the REDMI Note 15
- 22% lower weight: 184 g vs 235 g
Reasons to pick the Xiaomi 18 Pro Max
- Stronger performance score: 64 vs 22
- Stronger display score: 70 vs 66
- Stronger camera score: 84 vs 36
- Stronger battery score: 92 vs 57
- Stronger features score: 87 vs 60
Display
| Spec | REDMI Note 15 | Xiaomi 18 Pro Max |
|---|---|---|
| Screen size | 6.77 ″ | 6.9 ″+2% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1080x2392 | 1208x2624 |
| Pixel density | 388 ppi | 418 ppi+8% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,200 nits | 4,000 nits+25% |
| Screen-to-body | 93.7 %+2% | 91.6 % |
Performance
| Spec | REDMI Note 15 | Xiaomi 18 Pro Max |
|---|---|---|
| Chipset | MediaTek Helio G100 Ultra | Snapdragon 8 Elite Extreme Gen 6 |
| Geekbench 6 (single) | 738Bottom 16% | — |
| Geekbench 6 (multi) | 1,990Bottom 17% | — |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128/256/512GB | 256/512GB/1TB |
| Storage type | UFS 2.2 | UFS 4.1 |
Camera
| Spec | REDMI Note 15 | Xiaomi 18 Pro Max |
|---|---|---|
| Main camera | 108 MP | 200 MP+85% |
| Main aperture | f/1.7 | f/1.7 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 200 MP |
| Optical zoom | — | 3.2 x |
| Max video | 1080p@60fps | 8K@30fps |
| Front camera | 20 MP | 50 MP+150% |
| OIS | No | Yes |
Battery
| Spec | REDMI Note 15 | Xiaomi 18 Pro Max |
|---|---|---|
| Capacity | 6,000 mAh | 8,500 mAh+42% |
| Wired charging | 33 W | 100 W+203% |
| Wireless charging | 0 W | 50 W |
Design
| Spec | REDMI Note 15 | Xiaomi 18 Pro Max |
|---|---|---|
| Weight | 184 g+22% | 235 g |
| Thickness | 7.9 mm+5% | 8.4 mm |
| IP rating | IP64 | IP66/IP68/IP69 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | REDMI Note 15 | Xiaomi 18 Pro Max |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.3 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | No |
Software
| Spec | REDMI Note 15 | Xiaomi 18 Pro Max |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 17 (HyperOS 4) |
Audio
| Spec | REDMI Note 15 | Xiaomi 18 Pro Max |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |